Q: Is 2,669,420 a Prime Number?
A: No, 2,669,420 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 2669420 can be evenly divided by 1 2 4 5 10 13 20 26 52 65 130 260 10,267 20,534 41,068 51,335 102,670 133,471 205,340 266,942 533,884 667,355 1,334,710 and 2,669,420, with no remainder.
Since 2,669,420 cannot be divided by just 1 and 2,669,420, it is not a prime number.